Repository: hadoop Updated Branches: refs/heads/trunk 2536ece7b -> 453e7e0d1
MAPREDUCE-6341. addendum patch to fix typos. Contributed by John Michael Luy. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/453e7e0d Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/453e7e0d Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/453e7e0d Branch: refs/heads/trunk Commit: 453e7e0d1091cf795152c8992c6c5cbc772d80d6 Parents: 2536ece Author: Tsuyoshi Ozawa <[email protected]> Authored: Wed Feb 17 14:13:31 2016 +0900 Committer: Tsuyoshi Ozawa <[email protected]> Committed: Wed Feb 17 14:17:32 2016 +0900 ---------------------------------------------------------------------- .../src/site/markdown/MapReduceTutorial.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/453e7e0d/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown/MapReduceTutorial.md ---------------------------------------------------------------------- diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown/MapReduceTutorial.md b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown/MapReduceTutorial.md index 74c6c66..16f3afb 100644 --- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown/MapReduceTutorial.md +++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/site/markdown/MapReduceTutorial.md @@ -319,7 +319,7 @@ Thus the output of the job is: < Goodbye, 1> < Hadoop, 2> < Hello, 2> - < World, 2>` + < World, 2> The `main` method specifies various facets of the job, such as the input/output paths (passed via the command line), key/value types, input/output formats etc., in the `Job`. It then calls the `job.waitForCompletion` to submit the job and monitor its progress. @@ -765,7 +765,7 @@ RecordWriter implementations write the job outputs to the `FileSystem`. Users submit jobs to Queues. Queues, as collection of jobs, allow the system to provide specific functionality. For example, queues use ACLs to control which users who can submit jobs to them. Queues are expected to be primarily used by Hadoop Schedulers. -Hadoop comes configured with a single mandatory queue, called 'default'. Queue names are defined in the `mapreduce.job.queuename`\> property of the Hadoop site configuration. Some job schedulers, such as the +Hadoop comes configured with a single mandatory queue, called 'default'. Queue names are defined in the `mapreduce.job.queuename` property of the Hadoop site configuration. Some job schedulers, such as the [Capacity Scheduler](../../hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html), support multiple queues. @@ -799,7 +799,7 @@ The files/archives can be distributed by setting the property `mapreduce.job.cac and [Job.setCacheFiles(URI[])](../../api/org/apache/hadoop/mapreduce/Job.html)/ [Job.setCacheArchives(URI[])](../../api/org/apache/hadoop/mapreduce/Job.html) -where URI is of the form `hdfs://host:port/absolute-path\#link-name`. In Streaming, the files can be distributed through command line option `-cacheFile/-cacheArchive`. +where URI is of the form `hdfs://host:port/absolute-path#link-name`. In Streaming, the files can be distributed through command line option `-cacheFile/-cacheArchive`. The `DistributedCache` can also be used as a rudimentary software distribution mechanism for use in the map and/or reduce tasks. It can be used to distribute both jars and native libraries. The [Job.addArchiveToClassPath(Path)](../../api/org/apache/hadoop/mapreduce/Job.html) or
